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DKK to PMH: distance & flight time
Dunkirk (Chautauqua County-Dunkirk Airport) → Portsmouth (Greater Portsmouth Regional Airport)
314 mi
506 km · 273 nm
1h 18m
estimated nonstop flight time
—
time difference · heading southwest
See live DKK→PMH fares Phone-only fares on this route — call free
Flight time details
314 miles nonstop takes roughly 1h 18m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DKK — Chautauqua County-Dunkirk Airport · Dunkirk, United States
- PMH — Greater Portsmouth Regional Airport · Portsmouth, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DKK
- JHW · Chautauqua County-Jamestown Airport23 mi away
- DU9 · Dunnville Airport31 mi away
- BUF · Buffalo Niagara International Airport41 mi away
- YYZ · Lester B. Pearson International Airport84 mi away
Near PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is DKK from PMH?
The flight distance from Dunkirk (DKK) to Portsmouth (PMH) is 314 miles (506 km, 273 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DKK to PMH?
A nonstop flight takes about 1h 18m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from DKK to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DKK–PMH that never appear on search engines, with no booking fees.